72869342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{400381}}^1$

素因数の和:400403

約数の個数: 16

約数和(自身を含む): 134528352

約数和(自身を除く): 61659010

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 400381, 800762, 2802667, 5204953, 5605334, 10409906, 36434671, 72869342]

約数ペア:

[(1, 72869342), (2, 36434671), (7, 10409906), (13, 5605334), (14, 5204953), (26, 2802667), (91, 800762), (182, 400381)]